Orellana-Vicuña, Arturo, Juan Tamayo-León, Cesar Romero-Osorio, Manuel O. Huamán, and Manuel Huamán-Guerrero. “Completely Laparoscopic Duodenopancreatectomy in the Management of Periampular Cancer: A Case Study”. Revista de la Facultad de Medicina Humana 16, no. 2 (April 21, 2017). Accessed February 23, 2025. https://urp.metarevistas.org/index.php/RFMH/article/view/646.